Tournaments / 2018-2019
Puerto Rico Open
2019-02-21 · Grand Reserve Golf Club
- Winner
- Martin Trainer
- Winning score
- -15
- Field
- 111
- Field strength
- -0.217 SG
The 2018-2019 Puerto Rico Open was played at Grand Reserve Golf Club, starting 21 February 2019. Martin Trainer won at 15 under par (273), 3 strokes ahead of Aaron Baddeley. The winning card was 70, 67, 69 and 67, and the win paid $540,000. Aaron Baddeley, Daniel Berger, Johnson Wagner and Roger Sloan tied for second. 111 players started the event. The field averaged -0.217 strokes gained per round against the tour baseline, with strokes-gained data covering 45% of the players. The full leaderboard below lists every player's finish position, round scores and total to par. Every figure on this page comes from the PGA Tour's published final leaderboard for the event — nothing here is estimated or modelled.
Final leaderboard
Top 20 of 111. Search finds any player in the field, including those who missed the cut.
- Martin Trainer
- Pos
- 1
- R1
- 70
- R2
- 67
- R3
- 69
- R4
- 67
- Total
- 273
- Aaron Baddeley
- Pos
- T2
- R1
- 70
- R2
- 68
- R3
- 66
- R4
- 72
- Total
- 276
- Daniel Berger
- Pos
- T2
- R1
- 70
- R2
- 71
- R3
- 69
- R4
- 66
- Total
- 276
- Johnson Wagner
- Pos
- T2
- R1
- 69
- R2
- 69
- R3
- 69
- R4
- 69
- Total
- 276
- Roger Sloan
- Pos
- T2
- R1
- 70
- R2
- 67
- R3
- 72
- R4
- 67
- Total
- 276
- Charl Schwartzel
- Pos
- T6
- R1
- 71
- R2
- 68
- R3
- 72
- R4
- 66
- Total
- 277
- Shawn Stefani
- Pos
- T6
- R1
- 70
- R2
- 71
- R3
- 71
- R4
- 65
- Total
- 277
- Ben Crane
- Pos
- T8
- R1
- 68
- R2
- 69
- R3
- 71
- R4
- 70
- Total
- 278
- Nate Lashley
- Pos
- T8
- R1
- 68
- R2
- 68
- R3
- 69
- R4
- 73
- Total
- 278
- Austen Truslow
- Pos
- T10
- R1
- 70
- R2
- 71
- R3
- 72
- R4
- 66
- Total
- 279
- J.J. Henry
- Pos
- T10
- R1
- 74
- R2
- 69
- R3
- 67
- R4
- 69
- Total
- 279
- Joey Garber
- Pos
- T10
- R1
- 68
- R2
- 74
- R3
- 65
- R4
- 72
- Total
- 279
- Roberto Díaz
- Pos
- T10
- R1
- 68
- R2
- 68
- R3
- 72
- R4
- 71
- Total
- 279
- Scott Brown
- Pos
- T10
- R1
- 71
- R2
- 71
- R3
- 69
- R4
- 68
- Total
- 279
- Wyndham Clark
- Pos
- T10
- R1
- 70
- R2
- 68
- R3
- 69
- R4
- 72
- Total
- 279
- Adam Schenk
- Pos
- T16
- R1
- 75
- R2
- 69
- R3
- 69
- R4
- 67
- Total
- 280
- Cam Davis
- Pos
- T16
- R1
- 73
- R2
- 71
- R3
- 67
- R4
- 69
- Total
- 280
- D.J. Trahan
- Pos
- T16
- R1
- 69
- R2
- 67
- R3
- 71
- R4
- 73
- Total
- 280
- Matt Every
- Pos
- T16
- R1
- 72
- R2
- 70
- R3
- 68
- R4
- 70
- Total
- 280
- Sepp Straka
- Pos
- T16
- R1
- 67
- R2
- 73
- R3
- 71
- R4
- 69
- Total
- 280
Model score
Backtest · reconstructedOur course-fit model re-run as it would have seen this week — using only data that existed before the first tee shot — then compared with how the 71 players actually finished. It was not published in advance, so this measures the model, not a call we made.
- Rank correlation
- +0.020
- Top-20 hit rate
- 25%
- Top-10 avg model rank
- 23.4
Grade is this event’s percentile (3rd) against every other event we have scored — not an absolute pass mark. Rank correlation runs −1 to +1, where 0 is a coin flip and a full-field golf model landing near +0.35 is a genuine read.
Who the model liked
Its top 10, and where they finished.
| Player | Model | Finish |
|---|---|---|
| Daniel Berger | 1st | 2nd |
| Nate Lashley | 2nd | 8th |
| Graeme McDowell | 3rd | 42nd |
| Peter Uihlein | 4th | 66th |
| Johnson Wagner | 5th | 2nd |
| Matt Jones | 6th | 55th |
| Aaron Baddeley | 7th | 2nd |
| Roberto Castro | 8th | 25th |
| Tom Hoge | 9th | 55th |
| Julián Etulain | 10th | 35th |
Where it was most wrong
Largest gaps between rank and result, either direction.
| Player | Model | Finish |
|---|---|---|
| Peter Uihlein | 4th | 66th(+62) |
| Joey Garber | 69th | 10th(−59) |
| Roger Sloan | 58th | 2nd(−56) |
| Wes Roach | 20th | 75th(+55) |
| Austen Truslow | 63rd | 10th(−53) |
| Martin Trainer | 54th | 1st(−53) |
| Sepp Straka | 67th | 16th(−51) |
| Matt Jones | 6th | 55th(+49) |
| John Chin | 70th | 21st(−49) |
| Tom Hoge | 9th | 55th(+46) |
One known caveat. Player stats, form and course history are all restricted to what existed before this event. The course archetype is not — it is derived from the venue’s full history, including this edition. That flatters the model slightly and equally at every venue. How the model works.
The venue
This event was played at Grand Reserve Golf Club in Rio Grande, PUR. The venue page carries its scorecard, hosting history and every other tour event played there.
Common questions
Who won the Puerto Rico Open in 2018-2019?
- Martin Trainer won the 2018-2019 Puerto Rico Open at Grand Reserve Golf Club, finishing 15 under par.
Where was the 2018-2019 Puerto Rico Open played?
- The 2018-2019 Puerto Rico Open was played at Grand Reserve Golf Club, starting 21 February 2019.
What was the winning score at the 2018-2019 Puerto Rico Open?
- The winning score was 15 under par (273 strokes), posted by Martin Trainer.
How many players were in the Puerto Rico Open field?
- 111 players started the 2018-2019 Puerto Rico Open. Every one of them appears on the leaderboard below.
Where these numbers come from
Finishes, round scores and to-par figures are the PGA Tour's own published final leaderboard for this event. Nothing is estimated or interpolated — where the tour published no value, this page shows a gap rather than a guess. Full sourcing notes are on the methodology page, and every stat name is defined in the glossary.